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L17C4P72 Laptop Battery,15.36V 80Wh 5235mAh Compatible with Lenovo ThinkPad X1 Extreme 1st Gen/2nd Gen ThinkPad P1 1st Gen/2nd Gen Series L17M4P72 01AY968 01AY969 L18M4P71 01YU911 5B10V98091
- SpecificationsModel: L17C4P72. Type: Li-ion. Voltage: 15.36V. Capacity: 80Wh 5235mAh. Up to 1000 recharge cycles over the life of the battery. Brand New Grade A cell battery, all Vanpir batteries are certified by UL / CE / FCC / RoHS for safety.
- Compatible Laptop ModelsFit for Lenovo ThinkPad P1 1st Gen (P1 2018) series. Lenovo ThinkPad P1 2nd Gen (P1 2019) series. Lenovo ThinkPad P1 GEN1 series. Lenovo ThinkPad P1 GEN2 series. Lenovo ThinkPad X1 EXTREME GEN 1 series. Lenovo ThinkPad X1 EXTREME GEN 2 series. Lenovo ThinkPad P1 GEN2-20QU series. Lenovo ThinkPad P1-20MD series. ThinkPad X1 EXTREME GEN 2-20QV series. ThinkPad X1 EXTREME GEN 2-20QW series. ThinkPad X1 EXTREME GEN 2-20M series.
- Replace Part Number L17C4P72, L17M4P72, L18M4P71, 01AY968, 01YU911, 01AY969, SB10S57317, SB10Q76928, SB10Q76929, 5B10W13900, 5B10W13899, 5B10W13953, 5B10V98091.
- Matters Need AttentionBefore purchasing, pl open your laptop case, check and confirm your original battery model and appearance, compared with our battery image, make sure that's what you need. Especially the location of the connector and the cable length (long or short).
- Use SkillsThe new battery may not be recognized in the first installation, please reinstall and check if the battery is fully connected. Discharge the new battery to 5% (not 0%), then charge and recycle 3-4 times to wake up the new battery.
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L17C4P72 Replacement Laptop Battery
High-capacity replacement battery for select Lenovo ThinkPad mobile workstations. Please verify your original battery model and physical layout before purchase.
Specifications
- Model: L17C4P72
- Chemistry: Li-ion
- Voltage: 15.36V
- Capacity: 80Wh / 5235mAh
Compatible Laptop Models (verify original battery)
- Lenovo ThinkPad X1 Extreme Gen 1
- Lenovo ThinkPad X1 Extreme Gen 2
- Lenovo ThinkPad P1 Gen 1
- Lenovo ThinkPad P1 Gen 2
Replaces Part Numbers
- L17C4P72, L17M4P72, L18M4P71
- 01AY968, 01AY969, 01YU911
- SB10S57317, SB10Q76928, SB10Q76929
- 5B10W13899, 5B10W13900, 5B10W13953, 5B10V98091
Whats in the Box
- 1 × L17C4P72 replacement battery
- 1 × Instruction manual
Fitment & Installation Notes
- Open the laptop bottom cover to confirm model number, connector position, and cable length match your original battery.
- If the battery is not recognized after installation, reseat the connector and try again.
New Battery Calibration (recommended)
- Discharge the battery to about 5% (do not drain to 0%), then fully charge.
- Repeat for 34 cycles to help the battery reach normal operation.
FAQ
- Q: Will this work with my ThinkPad X1 Extreme?
- A: It is compatible with X1 Extreme Gen 1/Gen 2 when your original battery/part number matches (e.g., L17C4P72 / L17M4P72 / 01AY968 / 01AY969 / 01YU911).
- Q: My laptop doesnt detect the new batterywhat should I do?
- A: Reseat the battery and confirm the connector is fully seated; then discharge to ~5% and recharge for 34 cycles to help calibration.
- Q: How do I confirm Im buying the correct battery?
- A: Compare your original battery model and physical layout (connector position and cable length) with the replacement.
- Q: What are the electrical specs?
- A: 15.36V Li-ion, rated at 80Wh (5235mAh).
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Ruicheng Trading Co., Ltd. Return Policy
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